powerpc: Little endian fixes for legacy_serial.c

Signed-off-by: Alistair Popple <alistair@popple.id.au>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

1 files changed, 3 insertions, 3 deletions

diff --git a/arch/powerpc/kernel/legacy_serial.c b/arch/powerpc/kernel/legacy_serial.c
index c9c469f3c5c3..22e88dd2f34a 100644
--- a/arch/powerpc/kernel/legacy_serial.c
+++ b/arch/powerpc/kernel/legacy_serial.c
@@ -152,7 +152,7 @@ static int __init add_legacy_soc_port(struct device_node *np,
                                       struct device_node *soc_dev)
 {
         u64 addr;
-        const u32 *addrp;
+        const __be32 *addrp;
         upf_t flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST | UPF_SHARE_IRQ
                 | UPF_FIXED_PORT;
         struct device_node *tsi = of_get_parent(np);
@@ -242,7 +242,7 @@ static int __init add_legacy_pci_port(struct device_node *np,
                                       struct device_node *pci_dev)
 {
         u64 addr, base;
-        const u32 *addrp;
+        const __be32 *addrp;
         unsigned int flags;
         int iotype, index = -1, lindex = 0;
 
@@ -275,7 +275,7 @@ static int __init add_legacy_pci_port(struct device_node *np,
         if (iotype == UPIO_MEM)
                 base = addr;
         else
-                base = addrp[2];
+                base = of_read_number(&addrp[2], 1);
 
         /* Try to guess an index... If we have subdevices of the pci dev,
          * we get to their "reg" property